Hi Blake,
Nothing major is required for upgrading your version of QuickBooks. QB will need to upgrade your file so it is good practice to make a backup before upgrading, whether or not you use Method. I don’t expect that you should run into any issues, but if you do, our support team is available to help. Just give us a call at 1.888.925.6238 x2.
I hope this helps.
-Audisho